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Status published
Medium
CVE-2011-1174
manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before...
Vulnerability Description
manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a series of manager sessions involving invalid data.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057156.html
- http://www.debian.org/security/2011/dsa-2225
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/057163.html
- https://bugzilla.redhat.com/show_bug.cgi?id=688675
- http://downloads.asterisk.org/pub/security/AST-2011-003.html
- http://openwall.com/lists/oss-security/2011/03/17/5
- http://www.securityfocus.com/bid/46897
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66139
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056945.html
- http://www.vupen.com/english/advisories/2011/0686
- http://www.vupen.com/english/advisories/2011/0790
- http://securitytracker.com/id?1025223
- http://openwall.com/lists/oss-security/2011/03/21/12
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Affected Vendor
digium
View all reports →Affected Software
asterisk
Vulnerable Versions:
1.6.1, 1.6.1.0, 1.6.1.1, 1.6.1.2, 1.6.1.3, 1.6.1.4, 1.6.1.5, 1.6.1.6, 1.6.1.7, 1.6.1.8, 1.6.1.9, 1.6.1.10, 1.6.1.11, 1.6.1.12, 1.6.1.13, 1.6.1.14, 1.6.1.15, 1.6.1.16, 1.6.1.17, 1.6.1.18, 1.6.1.19, 1.6.1.20, 1.6.1.21, 1.6.1.22, 1.6.1.23, 1.6.2.0, 1.6.2.1, 1.6.2.2, 1.6.2.3, 1.6.2.4, 1.6.2.5, 1.6.2.6, 1.6.2.15, 1.6.2.16, 1.6.2.16.1, 1.6.2.17, 1.6.2.17.1, 1.8.0, 1.8.1, 1.8.1.1, 1.8.1.2, 1.8.2, 1.8.2.1, 1.8.2.2, 1.8.2.3, 1.8.3, 1.8.3.1
Timeline
Official Publish:
March 31st, 2011
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.